国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2014年
8期
1450-1453
,共4页
赵桂玲%庞燕华%梁德茂%吕秋荣
趙桂玲%龐燕華%樑德茂%呂鞦榮
조계령%방연화%량덕무%려추영
光学相干断层成像%黄斑%视网膜厚度%青年人
光學相榦斷層成像%黃斑%視網膜厚度%青年人
광학상간단층성상%황반%시망막후도%청년인
optical coherence tomography%macular%retinal thickness%young people
目的：以3 D 1000 OCT测量正常青年人黄斑区视网膜厚度,并就测量的可重复性,黄斑厚度与性别的关系等进行研究。同时将检测结果与其他类型OCT检测的数据进行对比,了解不同OCT对黄斑区视网膜厚度检测的一致性。<br> 方法：青年人111例222眼。用Topcon 3 D 1000 OCT ( ver 2.4)的3D扫描模式对受试者双眼黄斑区进行检测。其中12例24眼进行可重复性检查。并将我们测定的结果与其他研究结果进行横向比较。<br> 结果：青年人111例,年龄18~27岁,裸眼或矫正视力全部≥1.0,眼压全部<21 mmHg。视网膜平均厚度是273.32±17.08μm,黄斑区视网膜体积为7.73±0.37mm3。黄斑中心凹厚度为161~264(平均200.13±18.81)μm,黄斑中心区厚度在188~273(平均229.00±18.20)μm。男性黄斑中心区厚度大于女性,存在统计学差异。其中12例24眼行重复检查,结果黄斑区各项指标前后两次对比除外环鼻侧外均无统计学差异,黄斑中心区厚度的可重复性好于黄斑中心凹厚度。<br> 结论：黄斑检查的可重复性好,黄斑中心区厚度可重复性好于黄斑中心凹厚度。3 D 1000 OCT测量的青年人黄斑中心区厚度是229.00±18.20μm。不同性别黄斑中心区厚度存在差异。
目的：以3 D 1000 OCT測量正常青年人黃斑區視網膜厚度,併就測量的可重複性,黃斑厚度與性彆的關繫等進行研究。同時將檢測結果與其他類型OCT檢測的數據進行對比,瞭解不同OCT對黃斑區視網膜厚度檢測的一緻性。<br> 方法：青年人111例222眼。用Topcon 3 D 1000 OCT ( ver 2.4)的3D掃描模式對受試者雙眼黃斑區進行檢測。其中12例24眼進行可重複性檢查。併將我們測定的結果與其他研究結果進行橫嚮比較。<br> 結果：青年人111例,年齡18~27歲,裸眼或矯正視力全部≥1.0,眼壓全部<21 mmHg。視網膜平均厚度是273.32±17.08μm,黃斑區視網膜體積為7.73±0.37mm3。黃斑中心凹厚度為161~264(平均200.13±18.81)μm,黃斑中心區厚度在188~273(平均229.00±18.20)μm。男性黃斑中心區厚度大于女性,存在統計學差異。其中12例24眼行重複檢查,結果黃斑區各項指標前後兩次對比除外環鼻側外均無統計學差異,黃斑中心區厚度的可重複性好于黃斑中心凹厚度。<br> 結論：黃斑檢查的可重複性好,黃斑中心區厚度可重複性好于黃斑中心凹厚度。3 D 1000 OCT測量的青年人黃斑中心區厚度是229.00±18.20μm。不同性彆黃斑中心區厚度存在差異。
목적：이3 D 1000 OCT측량정상청년인황반구시망막후도,병취측량적가중복성,황반후도여성별적관계등진행연구。동시장검측결과여기타류형OCT검측적수거진행대비,료해불동OCT대황반구시망막후도검측적일치성。<br> 방법：청년인111례222안。용Topcon 3 D 1000 OCT ( ver 2.4)적3D소묘모식대수시자쌍안황반구진행검측。기중12례24안진행가중복성검사。병장아문측정적결과여기타연구결과진행횡향비교。<br> 결과：청년인111례,년령18~27세,라안혹교정시력전부≥1.0,안압전부<21 mmHg。시망막평균후도시273.32±17.08μm,황반구시망막체적위7.73±0.37mm3。황반중심요후도위161~264(평균200.13±18.81)μm,황반중심구후도재188~273(평균229.00±18.20)μm。남성황반중심구후도대우녀성,존재통계학차이。기중12례24안행중복검사,결과황반구각항지표전후량차대비제외배비측외균무통계학차이,황반중심구후도적가중복성호우황반중심요후도。<br> 결론：황반검사적가중복성호,황반중심구후도가중복성호우황반중심요후도。3 D 1000 OCT측량적청년인황반중심구후도시229.00±18.20μm。불동성별황반중심구후도존재차이。
AIM: To measure the macular thickness of normal young people by 3D 1000 optical coherence tomography (OCT) and study the repeatability of measuring results and the relationship between the thicknesses of macular and gender. At the same time, to compare our result with the data of other types of OCT, and to understand the consistency of the measuring results of macular thickness of different types of OCT. <br> METHODS: Totally 222 eyes in 111 young people were detected using 3D scan mode of Topcon 3D OCT 1000 (ver 2.4 ) . Twelve cases ( 24 eyes ) underwent repeatability check. We took transverse comparison between our measured results with other research's results. <br> RESULTS: There were 111 cases of young people, whose age were from 18-27 years old, all uncorrected and corrected visual acuity were≥1. 0, all intraocular pressure were <21mmHg. The average thickness of all macular region was 273. 32±17.08μm. Retinal volume of macular area was 7. 73 ± 0.37mm3 . Center thickness was 161 -264μm, and the average thickness was 200. 13±18. 81μm. Central macular thickness were 188 - 273μm, and the average thickness was 229. 00 ± 18. 20μm. The central macular thickness in men was significantly greater than that in women, and there was statistical difference. The results of repeated check of 12 cases ( 24 eyes ) in the macular area were no statistical difference except the outer ring of nasal quadrant, and the repeatability of average thickness in central macular thickness was better than in center thickness. <br> CONCLUSION:The repeatability of macular examination is good. The central macular thickness can be better repeated than the center thickness. The central macular thickness is 229. 00±18. 20μm in young people, according to the 3D 1000 OCT measurements. There are statistical difference of central macular thickness between different genders.
